Looking to use up some more of his flexible LED strip, Hackaday alum and Tindie writer [Jeremy Cook] tried for a funky accent to his dinner or coffee table: light up coasters. Using his CNC router to ...

Beam up your scotch in your own home with a set of LED coasters that come complete with Star Trek sound effects. Freelance writer Amanda C. Kooser covers gadgets and tech news with a twist for CNET.

If you purchase an independently reviewed product or service through a link on our website, Rolling Stone may receive an affiliate commission. It depends where you’re wanting to use them, but, in ...